Invert gauge severity colors

[VDRainer]

The blue comes from your theme.
Create an own theme for your gauge.

Blue/Grey Night theme

Since a few version the gauge has the theme option. Create a theme in your themes.yaml th_gauge_3: label-badge-blue: "#55acee" label-badge-green: "#9bc53d" label-badge-yellow: "#fde74c" label-badge-red: "#c3423f" and define it in the gauge config. theme: th_gauge_3 So you can use every color for the gauges.